inet: make no_pmtu_disc per namespace and kill ipv4_config
The other field in ipv4_config, log_martians, was converted to a
per-interface setting, so we can just remove the whole structure.
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c
index 0b2a064..542074c 100644
--- a/net/ipv4/xfrm4_state.c
+++ b/net/ipv4/xfrm4_state.c
@@ -16,7 +16,7 @@
static int xfrm4_init_flags(struct xfrm_state *x)
{
- if (ipv4_config.no_pmtu_disc)
+ if (xs_net(x)->ipv4.sysctl_ip_no_pmtu_disc)
x->props.flags |= XFRM_STATE_NOPMTUDISC;
return 0;
}
